<?php

declare(strict_types=1);
/**
 * This file is part of Hyperf.
 *
 * @link     https://www.hyperf.io
 * @document https://hyperf.wiki
 * @contact  group@hyperf.io
 * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
 */
namespace App\Controller;

use Hyperf\Di\Annotation\Inject;
use Hyperf\HttpServer\Contract\RequestInterface;
use Hyperf\HttpServer\Contract\ResponseInterface;
use Psr\Container\ContainerInterface;
use Hyperf\Validation\Contract\ValidatorFactoryInterface;

abstract class AbstractController
{
    /**
     * @Inject
     * @var ContainerInterface
     */
    protected $container;

    /**
     * @Inject
     * @var RequestInterface
     */
    protected $request;

    /**
     * @Inject
     * @var ResponseInterface
     */
    protected $response;

    /**
     * @Inject()
     * @var ValidatorFactoryInterface
     */
    protected $validation;

    /**
     * 校验字段，自动抛异常
     */
    public function validate(array $rules, $msg = []) {
        $validate = $this->validation->make(
            $this->request->all(),
            $rules,
            array_merge($msg, [
                'required' => ':attribute不能为空'
            ])
        );
        if ($validate->fails()) {
            throw new \Exception($validate->errors()->first());
        }
    }

    public function success($data = null, $msg = 'success') {
        return ['code' => 1, 'msg' => $msg, 'data' => $data];
    }
    public function error($msg = 'error', $code = 0) {
        return ['code' => $code, 'msg' => $msg, 'data' => null];
    }
}
